Nutpounder is a monster in Killing Floor:Twisted Christmas.
Nutpounder is still psychotic but not as much as Gingerfast. He likes to pound nuts.
Nutpounder activates on Night 1 and starts in the Backroom. This is his path:Backroom -> Dining Room -> Restrooms -> Arcade Room -> East Hall -> East Hall Corner -> Your Office. You need to close the door to keep him out.